DOE Patents title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Potentiometric sensor

Abstract

According to one aspect of the invention, a potentiometric sensor having a cathode and an anode. The cathode is configured to provide a summary voltage representative of at least two voltage points. The anode is configured to provide a first voltage. The cathode is in communication with the anode by a first electrolyte forming an open circuit having an open circuit potential. Within the first electrolyte is a concentration of a target ion. The open circuit potential mathematically corresponds to the concentration of the target ion.

Inventors:
; ; ;
Issue Date:
Research Org.:
Idaho National Laboratory (INL), Idaho Falls, ID (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1840496
Patent Number(s):
11131648
Application Number:
16/447,028
Assignee:
U.S. Department of Energy (Washington, DC)
Patent Classifications (CPCs):
G - PHYSICS G01 - MEASURING G01N - INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
DOE Contract Number:  
AC07-05ID14517
Resource Type:
Patent
Resource Relation:
Patent File Date: 06/20/2019
Country of Publication:
United States
Language:
English

Citation Formats

Cao, Guoping, Li, Shelly X., Herrmann, Steven M., and Serrano-Rodriguez, Brenda. Potentiometric sensor. United States: N. p., 2021. Web.
Cao, Guoping, Li, Shelly X., Herrmann, Steven M., & Serrano-Rodriguez, Brenda. Potentiometric sensor. United States.
Cao, Guoping, Li, Shelly X., Herrmann, Steven M., and Serrano-Rodriguez, Brenda. Tue . "Potentiometric sensor". United States. https://www.osti.gov/servlets/purl/1840496.
@article{osti_1840496,
title = {Potentiometric sensor},
author = {Cao, Guoping and Li, Shelly X. and Herrmann, Steven M. and Serrano-Rodriguez, Brenda},
abstractNote = {According to one aspect of the invention, a potentiometric sensor having a cathode and an anode. The cathode is configured to provide a summary voltage representative of at least two voltage points. The anode is configured to provide a first voltage. The cathode is in communication with the anode by a first electrolyte forming an open circuit having an open circuit potential. Within the first electrolyte is a concentration of a target ion. The open circuit potential mathematically corresponds to the concentration of the target ion.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2021},
month = {9}
}

Works referenced in this record:

Component sensor for molten metals
patent, February 1995


Overview: The emf method as a source of experimental thermodynamic data
journal, September 2010